unhide voice testing

Author: humford

fern/docs.yml

@@ -185,9 +185,9 @@ navigation:
               - page: Silent Transfers
                 path: squads/silent-transfers.mdx
       - section: Test
-        hidden: true
         contents:
           - page: Manual Testing
+            hidden: true
             path: test/manual-testing.mdx
           - page: Voice AI Testing
             path: test/voice-testing.mdx